Usualy when Im lucid my favorite thing to do is talk to a DC, but sometimes Ill forget what I want to ask them, or not know how to word it. So from now on Im going to simply ask the DC if there is something I can do to help them, and sence a DC is a part of you then they should tell you what you need to know right?
It should, because since it’s being created by your sub-conscious, it may take on a characteristic you have, which includes emotions, attitude, etc.
Or even better, ask not what you can do for them, ask them what they can do for you. 
DC seems to be so cool , it’s the first thing that I’ll do when I’ll dream lucid , and I will !(I’m reading Stephen LaBerge’s book)
I would love to hear about DC and cool things that they said to you …